9531630332 has 36 divisors (see below), whose sum is σ = 20072780280. Its totient is φ = 3944120544.

The previous prime is 9531630323. The next prime is 9531630337. The reversal of 9531630332 is 2330361359.

It is a junction number, because it is equal to n+sod(n) for n = 9531630292 and 9531630301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9531630337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 832778 + ... + 844145.

It is an arithmetic number, because the mean of its divisors is an integer number (557577230).

Almost surely, 2^9531630332 is an apocalyptic number.

It is an amenable number.

9531630332 is an abundant number, since it is smaller than the sum of its proper divisors (10541149948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9531630332 is a wasteful number, since it uses less digits than its factorization.

9531630332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676970 (or 1676961 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 35.

The square root of 9531630332 is about 97630.0687903066. The cubic root of 9531630332 is about 2120.2597234307.

The spelling of 9531630332 in words is "nine billion, five hundred thirty-one million, six hundred thirty thousand, three hundred thirty-two".